﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Benefit.Models.Sys;
namespace Benefit.Models.Week
{
    /// <summary>
    /// 账户周预期值
    /// </summary>
    public class AccountWeekExpected
    {
        public int Id { get; set; }

        public int AccountId { get; set; }

        public virtual Account Account { get; set; }
        /// <summary>
        /// 当前周
        /// </summary>
        public int Week { get; set; }
        /// <summary>
        /// 年份
        /// </summary>
        public int Year { get; set; }
        /// <summary>
        /// 月份
        /// </summary>
        public int Month { get; set; }

        /// <summary>
        /// 平仓盈亏
        /// </summary>
        public double Profit { get; set; }
        /// <summary>
        /// 手续费
        /// </summary>
        public double Free { get; set; }
        /// <summary>
        /// 净收益
        /// </summary>
        public double DayCount { get; set; }
        /// <summary>
        /// 交易笔数
        /// </summary>
        public double BillCount { get; set; }
        /// <summary>
        /// 总亏损
        /// </summary>
        public double SumLost { get; set; }
        /// <summary>
        /// 总盈利
        /// </summary>
        public double SumWin { get; set; }
        /// <summary>
        /// 保证金占用
        /// </summary>
        public double UsedMargin { get; set; }
        /// <summary>
        /// 盈利次数
        /// </summary>
        public int WinCount { get; set; }
        /// <summary>
        /// 亏损次数
        /// </summary>
        public int LoseCount { get; set; }

        //public void Delete(int week, int month, int year, DB.DBManager db)
        //{
        //    var query = from t in db.AccountWeekExpected where t.Week == week && t.Year == year select t;
        //    foreach (Data.Week.AccountWeekExpected c in query)
        //    {
        //        db.AccountWeekExpected.Remove(c);
        //    }
        //    db.SaveChanges();
        //}

        ///// <summary>
        ///// 初始化账户周预期值
        ///// </summary>
        ///// <param name="week"></param>
        ///// <param name="month"></param>
        ///// <param name="year"></param>
        //public void InitAccountWeekExpected(int week, int month, int year, DB.DBManager db)
        //{
        //    var query = db.Accounts.ToList();
        //    foreach (Sys.Account account in query)
        //    {
        //        Data.Week.AccountWeekExpected change = new Data.Week.AccountWeekExpected();
        //        change.AccountId = account.Id;

        //        var existQuery = from t in db.AccountWeekExpected where t.AccountId == account.Id && t.Week == week && t.Year == year select t;
        //        if (existQuery.Count() > 0)
        //        {
        //          //  change = existQuery.First();
        //            var _query2 = from t in db.AccountDayChange where t.AccountId == account.Id && t.TradeHistory.WPdate == week && t.TradeHistory.YPdate == year orderby t.Id descending select t;
        //            double avgbenefit = 0;
        //            if (_query2.Count() > 0)
        //            {
        //                avgbenefit = Math.Round(_query2.Average(a => a.DayCount), 2);
        //            }
        //            existQuery.First().DayCount = avgbenefit * 5;
        //        }
        //        else
        //        {
        //            change.Week = week;
        //            change.Month = month;
        //            change.Year = year;
        //            var _query2 = from t in db.AccountDayChange where t.AccountId == account.Id && t.TradeHistory.WPdate == week && t.TradeHistory.YPdate == year orderby t.Id descending select t;
        //            double avgbenefit = 0;
        //            if (_query2.Count() > 0)
        //            {
        //                avgbenefit = Math.Round(_query2.Average(a => a.DayCount), 2);
        //            }
        //            change.DayCount = avgbenefit * 5;
        //            db.AccountWeekExpected.Add(change);
        //        }
        //    }
        //    db.SaveChanges();
        //}

    }
}